How much data is used during one hour facetime call?
Will I take a significant hit with my data plan? I have 10GB plan per month.
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You can track the data usage. FaceTime uses roughly 200MB per hour - if it's a video call on iPhone 6s.
Below is how to track it, how to turn it off, and how to reset usage monthly. Go to your latest video FaceTime calls and see how much data is used per minute to multiply it into one hour. That's what I did. I confirmed with a source online too.
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